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Filters Fast replacement home air filters should be replaced every one to three months depending on air quality and usage. Replacement 1", 2", 4", and 5" air filters are available and come in select MERV ratings.


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Filters Fast Air Filters product list


Filters Fast 5" Trane Compatible Air Filter 2-Pack
(FFC175275TRN OKGM)

The Filters Fast 5" Trane Compatible FFC175275TRN OKGM is a compatible replacement air filter that replaces the Trane BAYFTFR17M and Trane FLR06069 air filters, both of which can be used in several models of Trane Air Cleaners. This 5" filter boasts


In Stock! Ships in 10 to 11 business days.
Filters Fast 5" Trane Compatible Air Filter 2-Pack
Our Price: $66.66
Retail: $104.99
You Save 37%!

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Filters Fast Odor Killer Air Filter, 6-pack
(FFOK 6-pack)

The Filters Fast Odor Killer is a MERV 8 two-stage carbon blended filter designed to "kill" odors such as cigarette smoke, pet odors, irritating gases, cooking odors and other bad odors that might be affecting your indoor air quality.


In Stock! Ships in 1 to 2 business days.
Filters Fast Odor Killer Air Filter, 6-pack
Our Price: $76.67
Retail: $79.99
You Save 4%!

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Filters Fast Odor Killer Air Filter, 12-pack
(FFOKM8)

The Filters Fast Odor Killer is a MERV 8 two-stage carbon blended filter designed to "kill" odors such as cigarette smoke, pet odors, irritating gases, cooking odors and other bad odors that might be affecting your indoor air quality.


In stock! Ships in 1 business day.
Filters Fast Odor Killer Air Filter, 12-pack
Our Price: $99.00
Retail: $100.00
You Save 1%!

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Filters Fast 14x20x5 MERV 8 Return Grille Filter
(FFRAGM8-14205)

The Filters Fast 14x20x5 MERV 8 Return Grille Filter is a replacement air filter compatible for use with any air cleaner system requiring a 14" x 20" x 5" return grille filter media cartridge. This Filters Fast air furnace filter is constructed with


In stock! Ships in 1 business day.
Filters Fast 14x20x5 MERV 8 Return Grille Filter
Our Price: $22.99
Retail: $29.99
You Save 23%!

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Filters Fast MERV 8 Trion Compatible Filter 2PACK
(FFC16255TAB OKGM)

The Filters Fast MERV 8Trion Compatible Filter 3PACK is the correct replacement for the following: all Trion Air Bear cleaners requiring a 16" x 25" x 5" media filter cartridge This Filters Fast air filter has a MERV 8 rating. This means th


In stock! Ships in 1 business day.
Filters Fast MERV 8 Trion Compatible Filter 2PACK
Our Price: $58.66
Retail: $89.99
You Save 35%!

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Filters Fast 14x24x5 MERV 13 Return Grille Filter
(FFRAG13-14245)

The Filters Fast 14x24x5 MERV 13 Return Grille Filter is a replacement air filter that measures 14" x 24" x 5" and boasts a MERV 13 rating. This Filters Fast air furnace filter's 5 inch depth, coupled with its MERV 13 efficiency rating, results the


In stock! Ships in 1 business day.
Filters Fast 14x24x5 MERV 13 Return Grille Filter
Our Price: $29.99
Retail: $49.99
You Save 40%!

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Filters Fast 15x20x5 MERV 13 Return Grille Filter
(FFRAG13-15205)

The Filters Fast 15x20x5 MERV 13 Return Grille Filter can be used in almost every air cleaner system requiring a 15"x20"x5" media filter cartridge and remove at least 90% of all particles 1.0-10.0 microns.


In Stock! Ships in 10 to 11 business days.
Filters Fast 15x20x5 MERV 13 Return Grille Filter
Our Price: $41.99
Retail: $48.99
You Save 14%!

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Filters Fast 16x24x5 MERV 13 Return Grille Filter
(FFRAG13-16245)

The FiltersFast FFRAG13-16245 fits the following: Any air return that calls for a 16" x 24" filter The Filters Fast 16x24x5 MERV 13 Return Grille Filter removes 90% of particles 1.0 to 10.0 microns from your indoor air. This return grill air f


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x24x5 MERV 13 Return Grille Filter
Our Price: $41.99
Retail: $48.99
You Save 14%!

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Filters Fast MERV 8 16X25X3 Air Filter 3-Pack
(FFC16253TAB OKGM)

The Filters Fast FFCOK16253TAB 16x25x3 filter is a compatible AC filter for your home. This 16x25x3 air filter will replace the Trion Air Bear 255649-10. Filters Fast Trion compatible filters will provide you with the same clean, fresh air at a frac


In Stock! Ships in 10 to 11 business days.
Filters Fast MERV 8 16X25X3 Air Filter 3-Pack
Our Price: $87.99
Retail: $89.99
You Save 2%!

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FiltersFast 5" WR Compatible FFC20265WR OKGM
(FFC20265WR OKGM)

The FiltersFast 5" WR Compatible FFC20265WR OKGM is a compatible replacement air filter that is an upgrade over the White Rodgers F825-0549 air filter. The Filters Fast FFC20265WR OKGM 20" x 26" x 5" air filter can be used in several White Rodgers A


In Stock! Ships in 10 to 11 business days.
FiltersFast 5" WR Compatible FFC20265WR OKGM
Our Price: $64.66
Retail: $99.99
You Save 35%!

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Filters Fast 15x20x5 MERV 8 Return Grille Filter
(FFRAGM8-15205)

The Filters Fast FFRAGM8-15205 fits the following: Most air returns that require a 15" x 20" filter The Filters Fast 15x20x5 MERV 8 Return Grille Filter will reduce pollen, dust, pet dander, and other allergens from the air inside your home. T


In Stock! Ships in 10 to 11 business days.
Filters Fast 15x20x5 MERV 8 Return Grille Filter
Our Price: $38.99
Retail: $45.99
You Save 15%!

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Filters Fast 16x24x5 MERV 8 Return Grille Filter
(FFRAGM8-16245)

The Filters Fast 16x24x5 MERV 8 Return Grille Filter is a MERV 8 odor killer filter that is an economical upgrade over your basic poly-pleated or fiberglass filter media. HVAC system life can be increased or extended through the use of this high eff


In Stock! Ships in 10 to 11 business days.
Filters Fast 16x24x5 MERV 8 Return Grille Filter
Our Price: $39.99
Retail: $46.99
You Save 15%!

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Filters Fast 20x24x5 MERV 8 Return Grille Filter
(FFRAGM8-20245)

The Filters Fast FFRAGM8-20245 fits the following: Most air returns that require a 20" x 24" filter The Filters Fast 20x24x5 MERV 8 Return Grille Filter reduces pollen, dust, pet dander and other allergens from your indoor air. This air return


In Stock! Ships in 10 to 11 business days.
Filters Fast 20x24x5 MERV 8 Return Grille Filter
Our Price: $40.99
Retail: $47.99
You Save 15%!

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Quality Flow 4" MERV 13 Panel Filter 3-Pack
(FFQFH1312244)

The Quality Flow 4" MERV 13 Panel Filter 3-Pack is a replacement air conditioner filter that saves on energy costs through media that provides a lower pressure drop than standard panel air filters. This Filters Fast furnace filter features "Quality

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 4" MERV 13 Panel Filter 3-Pack
Our Price: $159.99
Retail: $199.99
You Save 20%!

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Quality Flow 12x24x4 MERV 14 Filter 3-Pack
(FFQFH1412244)

The Filters Fast FFQFH1412244 fits the following: Any HVAC system that requires a 12 inch x 24 inch x 4 inch filter The Quality Flow 12x24x4 MERV 14 Filter 3-Pack features quality flow proprietary media that provides lower pressure drop than s

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 12x24x4 MERV 14 Filter 3-Pack
Our Price: $199.98
Retail: $219.99
You Save 9%!

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Quality Flow 12x24x4 MERV 14 Panel Filter 3-Pack
(FFQF1412244)

The Filters Fast FFQF1412244 fits the following: Any HVAC system that requires a 12 inch x 24 inch x 4 inch filter The Quality Flow 12x24x4 MERV 14 Filter 3-Pack features quality flow proprietary media that provides lower pressure drop than st

Free shipping within the continental United States!

In Stock! Ships in 11 to 12 business days.
Quality Flow 12x24x4 MERV 14 Panel Filter 3-Pack
Our Price: $199.98
Retail: $219.99
You Save 9%!

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$2,000 Premium Fiberglass Air Filter
(Air 2000)

How does one simple fiberglass air filter cost $2,000? Must be one really good air filter, right?

Free shipping within the continental United States!

Out of stock
$2,000 Premium Fiberglass Air Filter
Our Price: $2,000.00
Retail: $2,001.00
You Save 0%!

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Filters Fast Custom Size MERV-13 Filters 6 Pack
(FFCAFM13)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines...


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size MERV-13 Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

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Filters Fast Custom Size Air Filters 6 Pack
(FFCAF)

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters are now available in custom sizes! View details for order guidelines.


In Stock! Ships in 1 to 2 business days.
Filters Fast Custom Size Air Filters 6 Pack
Our Price: $40.00
Retail: $41.00
You Save 2%!

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Filters Fast MERV 7 Pleated Filters 6 pk
(FFM7Pleat)

With an initial pressure drop of around .17, these Filters Fast 2" MERV 7 Pleated Panel Filters are comparable to or an upgrade over such other pleat filters as the American Air or AmAir PerfectPleat, the Airguard Xtreme Pleated Panel Filters ...


Discontinued Product Read Description.
Filters Fast MERV 7 Pleated Filters 6 pk
Our Price: $27.95
Retail: $39.00
You Save 28%!

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Odor Killer Return Grille Air Filter - MERV 8, 5"
(FFRAGGM)

The Odor Killer Return Grille Air Filter eliminates smoke odors, cigarette odors, pet odors, gases and other contaminants from your indoor air. Since this return grille air filter is 5" deep compared to the standard 1" air filter, its greater surfac


Discontinued Product Read Description.
Odor Killer Return Grille Air Filter - MERV 8, 5"
Our Price: $28.99
Retail: $45.99
You Save 37%!

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Filters Fast Odor Killer Return Air Grille Filter
(FFRAGOK)

Filters Fast now offers its 5" Return Air Grille Filters with Odor Killer technology, a MERV 8 two-stage carbon blended filter designed to "kill" odors. FFRAGOK.


Discontinued Product Read Description.
Filters Fast Odor Killer Return Air Grille Filter
Our Price: $45.00
Retail: $59.99
You Save 25%!

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Trane 21x23.5x5 Perfect Fit BAYFTAH23M Filter 2pk
(FFC23205TRNM8)

For an economical compatible version of the genuine OEM Trane BAYFTAH23M 21x23.5x5 Perfect Fit Filter, try this MERV 8 Trane 21x23.5x5 Perfect Fit BAYFTAH23M replacement filter.


Discontinued Product Read Description.
Trane 21x23.5x5 Perfect Fit BAYFTAH23M Filter 2pk
Our Price: $50.00
Retail: $70.00
You Save 29%!

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Honeywell 20" Ionization Wire - RW136434AA
(RW136434AA)

The Honeywell 20" Ionization Wire - RW136434AA is the correct replacement Ionization wire used with the following: Honeywell F52F1048 Return Grill Air Cleaner, Honeywell 190912A Contact Board, Honeywell 4074ETE Neon Light Assembly, Honeywell FC37A.


Discontinued Product Read Description.
Honeywell 20" Ionization Wire - RW136434AA
Our Price: $11.95
Retail: $12.99
You Save 8%!

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Filters Fast 14x24x5 MERV 8 Return Grille Filter
(FFRAGM8-14245)

The FiltersFast 14x24x5 MERV 8 Return Grille Filters, for most air cleaners using 14"x24"x5" filter media, can dramatically reduce airborne particles and allergens to produce healthier indoor air.


Discontinued Product Read Description.
Filters Fast 14x24x5 MERV 8 Return Grille Filter
Our Price: $39.99
Retail: $46.99
You Save 15%!

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Filters Fast - Filters Fast Air Filters

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